EG Micro EG3116D

EG3116D is a cost-effective gate driver IC dedicated to high-power MOSFETs and IGBTs. It integrates a logic signal input processing circuit, level shift circuit, pulse filter circuit, and output driver circuit, designed specifically for drive circuits in brushless motor controllers. The EG3116D supports a high-side operating voltage up to 600V, with a wide low-side Vcc supply voltage range of 10V~20V and a quiescent current of approximately 200uA. The input channels HIN and LIN feature a built-in 200K pull-down resistor, which keeps both the high-side and low-side power MOSFETs in the off state when the inputs are floating. Output current capability is 10+1-2/2.5A, housed in an SOP8 package.

• High-side floating bootstrap power supply design, withstand voltage up to 600V
• Compatible with 5V and 3.3V input voltage
• Maximum switching frequency up to 500KHz
• Low-side VCC voltage range: 10V - 20V
• Output current capability: 10+1-2A / 2.5A
• HIN input channel active-high, controls high-side HO output
• LIN input channel active-high, controls low-side LO output
• No input signal interlocking
• Minimal external components
• Package: SOP-8, lead-free and halogen-free, RoHS compliant

• Mobile power high-voltage fast-charging switching power supply
• Electric vehicle controller
• Variable frequency water pump controller 600V buck switching power supply
• Brushless motor driver high-voltage Class-D amplifier